2019aavs results

Information

Transient
Name:AT2019aavs
Right ascension: 23h40m03.50s
Declination:51d05m56.69s
Discovery Date:Sept. 24, 2019, 4:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.154
Host
Name:2019aavs
Right ascension: 23h40m03.58s
Declination:51d05m57.09s
Redshift:0.064381
Photometric Redshift:0.062
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.33
Transient MWEBV processed 0.11
Host match processed 5.02
Host information processed 0.11
Host MWEBV processed 0.07
Global aperture construction processed 0.69
Global aperture photometry processed 4.26
Validate global photometry processed 11.66
Global host SED inference processed 532.31
Local aperture photometry processed 3.84
Validate local photometry processed 0.02
Local host SED inference processed 495.73
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h40m03.50s, 51d05m56.69s
semi major axis, semi minor axis (arcsec):1.62, 1.62
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 180.78 0.51 18.257 0.003 AB
PanSTARRS_r 429.07 0.67 17.319 0.002 AB
PanSTARRS_i 706.14 0.82 16.778 0.001 AB
PanSTARRS_z 932.42 1.53 16.476 0.002 AB
PanSTARRS_y 1165.42 3.1 16.234 0.003 AB

Aperture details

RA, DEC (J2000):23h40m03.58s, 51d05m57.19s
semi major axis, semi minor axis (arcsec):10.35, 8.91
angle (degrees, anti-clockwise from east):-67.93
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 30.4 5.77 20.193 0.206 AB
PanSTARRS_g 775.45 2.59 16.676 0.004 AB
PanSTARRS_r 1706.57 3.16 15.820 0.002 AB
PanSTARRS_i 2760.2 4.2 15.298 0.002 AB
PanSTARRS_z 3766.58 8.14 14.960 0.002 AB
PanSTARRS_y 4793.58 17.39 14.698 0.004 AB
2MASS_J 6584.28 276.22 13.459 0.046 Vega
2MASS_H 9421.93 413.68 12.597 0.048 Vega
2MASS_K 8382.87 417.38 12.254 0.054 Vega
WISE_W3 684.4 146.1 11.638 0.232 Vega
WISE_W4 511.19 495.3 10.509 1.052 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.289 10.404 10.529
{\rm log}_{10}({\rm SFR}) -2.460 -0.837 0.013
{\rm log}_{10}({\rm sSFR}) -12.716 -11.206 -10.335
{\rm stellar\ age} 5.728 7.510 9.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.225 -0.645 -0.369
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.566 -0.303 0.301

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.393 0.739 1.192
\delta -0.756 -0.399 0.013
\tau_1/\tau_2 0.636 0.983 1.334
Q_{PAH} 0.469 2.430 4.901
U_{min} 2.870 7.884 15.355
{\rm log}_{10}(\gamma_e)\, -3.039 -1.690 -0.560

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.542 -1.163 -0.450
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.380 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.688 -0.938 -0.241
0.03-0.10 Gyr -3.066 -0.923 0.105
0.10-0.33 Gyr -2.681 -0.628 0.292
0.33-1.08 Gyr -2.067 -0.354 0.440
1.08-3.54 Gyr -1.170 0.242 0.654
3.54-11.61 Gyr -0.121 0.473 0.694
11.61-12.90 Gyr -0.212 0.580 1.361

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.093 11.151 11.205
{\rm log}_{10}({\rm SFR}) -0.086 0.328 0.663
{\rm log}_{10}({\rm sSFR}) -11.245 -10.827 -10.488
{\rm stellar\ age} 7.879 10.169 12.064

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.230 -0.013 0.125
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.801 -0.999 0.172

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.286 0.575
\delta -0.553 -0.078 0.261
\tau_1/\tau_2 0.596 1.032 1.466
Q_{PAH} 0.181 0.582 1.237
U_{min} 3.083 7.675 14.475
{\rm log}_{10}(\gamma_e)\, -3.504 -2.855 -1.855

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.382 -3.325 -1.792
{\rm log}_{10}(\tau_{AGN})\, 1.004 1.380 1.838

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.630 0.023 0.337
0.03-0.10 Gyr -0.300 0.392 0.796
0.10-0.33 Gyr -0.875 0.142 0.686
0.33-1.08 Gyr -1.793 -0.380 0.258
1.08-3.54 Gyr -1.549 -0.209 0.540
3.54-11.61 Gyr -0.222 1.062 1.358
11.61-12.90 Gyr 1.263 2.048 2.315